VS

Vladimir SOFIYEV

EC E Ink California: 1 patents #11 of 18Top 65%
📍 Oakland, CA: #321 of 804 inventorsTop 40%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #228,803 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10233339 Electrophoretic medium comprising a mixture of charge control agents Hui Du, Joshua RITCHEY, Olga Vladimirovna Barykina-Tassa 2019-03-19